| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.33 | 13.414% | $176.166 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $179.41 | 10.164% | $197.6452 | $197.65 | $197.65 | $197.60 |
| Purchase #3 | $110.62 | 9.223% | $120.8225 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $104.40 | 5.862% | $110.5199 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $206.68 | 10.748% | $228.894 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $152.43 | 6.530% | $162.3837 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $64.89 | 9.565% | $71.0967 | $71.10 | $71.10 | $71.10 |
| 7 purchase totals = | $973.76 | $1,067.5280 | $1,067.53 | $1,067.50 | $1,067.50 | |